1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
bazaltina [42]
3 years ago
11

Please show work . . .

Mathematics
1 answer:
Alenkasestr [34]3 years ago
8 0

Answer:

19.64

the permieter is 5 so 5/2=2.5 2.5x2.5=6.25 6.25x3.14=19.64

You might be interested in
A 6th grade teacher can grade 25 homework assignments in 20 minutes. Is this working at a faster rate or slower rate than gradin
antoniya [11.8K]
This work is faster rate than grading 36 assignments in 30 minutes because : 

25 ÷ 20 = 1.25
1.25 hw assignment per minute

36 ÷ 30 = 1.2
1.2 hw assignments per minute
3 0
3 years ago
12. Will you miks the paint? Answers
wolverine [178]

The required proportion of the blue paint is 18 liters.

Given that,
The ratio of yellow and blue colors is 2:3
The proportion of the yellow color is 12 liters.
The proportion of blue color is to be determined.

<h3>What is the Ratio?</h3>

The ratio can be defined as the comparison of the fraction of one quantity towards others. e.g.- water in milk.

Let the proportion of the blue color is x,
Now, the ratio can be given as
12 / x = 2 / 3
x = 12 * 3 / 2
x = 18

Thus, the required proportion of the blue paint is 18 liters.

Learn more about Ratio here:

brainly.com/question/13419413

#SPJ1

The question given is incomplete, a proper question could be
A paint store mixes yellow and blue paint in a ratio of 2:3 to make green paint. If they used 12 liters of yellow paint, how many liters of blue paint were used?

7 0
1 year ago
PLS ANSWER THE QuESTION
Vadim26 [7]

Answer:

isnt it 10 minutes?

Step-by-step explanation:

thats where the line stops so he rested for 10 minutes

7 0
2 years ago
a carpenter sands 1/2 of a dresser in 3/4 of an hour. At this rate, how long does it take the carpenter to sand 1 dresser​
KengaRu [80]

Answer:

hour and a half

Step-by-step explanation:

7 0
2 years ago
Please help!!! I've been trying to figure this out all day!
MrRa [10]

Answer:

.55(220-a) + .90(220-a)

Step-by-step explanation:

3 0
3 years ago
Other questions:
  • It is legal to write a check when your account does not have funds to cover it.
    9·2 answers
  • What are three numbers that are greater than 543,000 but less than 544,000
    9·1 answer
  • Which ordered pair Is a solution of 2y-3x=8
    5·1 answer
  • What is the value of x and y
    13·2 answers
  • if you want to buy a shirt that cost 18.99 but you have 20% off coupon and the tax is 7%. how much does the shirt cost
    13·2 answers
  • What property is <br><br> 5(x+y)=5x+5y
    13·1 answer
  • How can I solve it.​
    12·1 answer
  • What is the value of x?
    6·1 answer
  • Henry had $22 and Ben had $17. Henry spent twice as much as Ben and was left with half as much as Ben. The amount of money that
    12·1 answer
  • I need help with this?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!